<template>
  <el-dialog
    :close-on-click-modal="false"
    title="产品BOM物料选择"
    v-if="showFlag"
    :visible.sync="showFlag"
    :modal="false"
    width="80%"
    center
  >
    <el-table
      v-loading="loading"
      :data="bomList"
      @current-change="handleCurrent"
      @row-dblclick="handleRowDbClick"
    >
      <el-table-column width="50" align="center">
        <template v-slot="scope">
          <el-radio
            v-model="selectedItemId"
            :label="scope.row.bomItemId"
            @change="handleRowChange(scope.row)"
            >{{ "" }}</el-radio
          >
        </template>
      </el-table-column>
      <el-table-column label="物料编码" align="center" prop="bomItemCode" />
      <el-table-column
        label="物料名称"
        align="center"
        prop="bomItemName"
        :show-overflow-tooltip="true"
      />
      <el-table-column
        label="规格"
        align="center"
        prop="bomItemSpec"
        :show-overflow-tooltip="true"
      />
      <el-table-column
        label="单位"
        width="60px"
        align="center"
        prop="unitOfMeasure"
      />
      <el-table-column
        label="使用比例"
        width="90px"
        align="center"
        prop="quantity"
      />
      <el-table-column
        label="备注"
        align="center"
        prop="remark"
        :show-overflow-tooltip="true"
      />
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
    <div slot="footer" class="dialog-footer">
      <el-button type="primary" @click="confirmSelect">确 定</el-button>
      <el-button @click="showFlag = false">取 消</el-button>
    </div>
  </el-dialog>
</template>

<script>
import { listBom } from "@/api/mes/md/bom";

export default {
  name: "ItemBomSelectSingle",
  props: {
    itemId: undefined,
  },
  data() {
    return {
      showFlag: false,
      // 遮罩层
      loading: true,
      selectedItemId: undefined,
      selectedRows: undefined,
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 产品BOM关系表格数据
      bomList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 100,
        itemId: this.itemId,
        bomItemId: null,
        bomItemCode: null,
        bomItemName: null,
        bomItemSpec: null,
        unitOfMeasure: null,
        quantity: null,
        enableFlag: null,
        attr1: null,
        attr2: null,
        attr3: null,
        attr4: null,
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询产品BOM关系列表 */
    getList() {
      this.loading = true;
      listBom(this.queryParams).then((response) => {
        this.bomList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    handleCurrent(row) {
      if (row) {
        this.selectedRows = row;
      }
    },
    handleRowDbClick(row) {
      if (row) {
        this.selectedRows = row;
        this.$emit("onSelected", this.selectedRows);
        this.showFlag = false;
      }
    },
    // 单选选中数据
    handleRowChange(row) {
      if (row) {
        this.selectedRows = row;
      }
    },

    //确定选中
    confirmSelect() {
      if (this.selectedItemId == null || this.selectedItemId == 0) {
        this.$notify({
          title: "提示",
          type: "warning",
          message: "请至少选择一条数据!",
        });
        return;
      }
      this.$emit("onSelected", this.selectedRows);
      this.showFlag = false;
    },
  },
};
</script>
